AI Product Designer

Onebrief builds collaboration and AI-powered workflow software for military planning and operational coordination.

Military planning is complex by nature, requiring teams to coordinate information, people, and decisions across systems and locations. Onebrief brings planning, collaboration, simulation, and AI into one connected environment, helping teams test strategies, adapt to changing conditions, and make decisions with greater clarity when the stakes are real.

We are a distributed team of builders from military, operational, and technology backgrounds who care deeply about improving how important work gets done. Some team members work remotely, while others work directly alongside customers in operational environments around the world.

Founded in 2019, Onebrief is backed by leading investors including General Catalyst, Battery Ventures, Insight Partners, Sapphire Ventures, and Human Capital. Valued at more than $2 billion, we continue to invest in product innovation, AI capabilities, and team growth.

We're hiring a Senior AI Product Designer who can independently own the user experience for a product area and contribute quickly. This role is built for someone who can ramp fast and start shipping without heavy onboarding.

You'll own the definition of what users need and how they interact with Onebrief: partnering with Product to translate essential user goals into the interface elements and behavior that support them, and making the quality-vs-speed trade-offs that keep releases moving. You'll be the one who articulates those trade-offs clearly enough, and presents solutions confidently enough, to move the team forward.

You'll also build deep expertise in how our users actually work, particularly military planners operating under real-world constraints, and contribute to the design language that keeps Onebrief cohesive across surfaces. AI is one of the tools in your kit, used fluently alongside traditional design foundations, but this role is defined by the outcomes you drive: clarity for users, cohesion across the product, and trade-offs made well.